Polyrizon Ltd. (NASDAQ: PLRZ) shares began Wednesday higher. The Israeli-based firm, a development-stage biotech company specializing in the development of innovative intranasal hydrogels, today ...
Somebody just coughed on you. On a plane. At a dinner party. In a supermarket line. If only there were a "morning after" nasal spray that could knock out respiratory viruses' ability to colonize your ...
A Hong Kong team's NanoPowder nasal spray stroke treatment reduced brain damage by 80% in animal studies. Here's what the ...